Numerical analysis of historical masonry structures for stone degradation diagnosis : An application to the Roman Amphitheater of Nîmes

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dc.contributor.authorBagneris, Marineen_US
dc.contributor.authorDubois, Frédéricen_US
dc.contributor.authorMartin, Alexandreen_US
dc.contributor.editor-en_US
dc.date.accessioned2015-04-27T14:59:13Z
dc.date.available2015-04-27T14:59:13Z
dc.date.issued2013en_US
dc.description.abstractThis paper features a study which aims at understanding the phenomenology governing the limestone alteration on the Gallo-Roman Amphitheater of Nîmes. The simulations are carried out on the LMGC90 platform based on the Non Smooth Contact Dynamics method. The first attempt consists in evaluating the load transfer though the structural elements thanks to a 3D rigid modelling made of 5000 blocks. Special features to generate the complex geometry are also presented. Results obtained from the rigid model are then suitably used to perform a Finite Element Analysis on a deformable block subjected to different factors of degradation. A discussion enlightens the part played by each scenario and finally brings informations for the restoration process.en_US
dc.description.sectionheadersTrack 3, Full Papersen_US
dc.description.seriesinformationDigital Heritage International Congressen_US
dc.identifier.doi10.1109/DigitalHeritage.2013.6743792en_US
dc.identifier.urihttps://doi.org/10.1109/DigitalHeritage.2013.6743792en_US
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1109/DigitalHeritage
dc.publisherThe Eurographics Associationen_US
dc.subject{Deformable modelsen_US
dc.subjectEquationsen_US
dc.subjectJointsen_US
dc.subjectLoad modelingen_US
dc.subjectMathematical modelen_US
dc.subjectSolid modelingen_US
dc.subjectThreeen_US
dc.subjectdimensional displays}en_US
dc.titleNumerical analysis of historical masonry structures for stone degradation diagnosis : An application to the Roman Amphitheater of Nîmesen_US
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